Question

A satellite is capable of sensing the wavelength of radiation typically emitted by water vapor. This capability is often found in:

A) Weather satellites
B) Communication satellites
C) Spy satellites
D) Navigation satellites

Answer 1

Weather satellites are equipped with technology to detect the infrared frequencies at which water molecules, including water vapor, vibrate, making them capable of observing weather patterns for forecasting purposes.

Step-by-step explanation:

The capability to sense the wavelength of radiation typically emitted by water vapor is often found in weather satellites. These satellites utilize a form of radar that operates on microwaves, which are ideal for atmospheric studies. Weather satellites are equipped with sensors that can detect the infrared frequencies at which water molecules vibrate and rotate, thus enabling the observation of weather patterns such as cloud formation and humidity levels, which are integral to forecasting weather. Unlike other types of satellites like communication satellites, spy satellites, or navigation satellites, weather satellites are specifically designed to monitor Earth's atmospheric conditions.